Takato Kimura
12Patents
5h-index
21Co-inventors
66Inventor score
Filing activity: Dec 10, 1998 → Oct 28, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6525163B1 | Process for the production of polycarbonate | Chemistry; Metallurgy | 26 | Expired |
| US6455667B1 | Method for manufacturing polycarbonate | Chemistry; Metallurgy | 16 | Expired |
| US6339138B1 | Method of manufacturing polycarbonates | Chemistry; Metallurgy | 14 | Expired |
| US6620902B2 | Process for preparing polycarbonate and apparatus for preparing polycarbonate | Chemistry; Metallurgy | 5 | Expired |
| US6008315A | Manufacturing method for bisphenols and a manufacturing method for polycarbonate | Chemistry; Metallurgy | 5 | Expired |
| US6197917A | Method for manufacturing polycarbonate for optical use | Chemistry; Metallurgy | 4 | Expired |
| US6458914B2 | Method for manufacturing dialkyl carbonate | Chemistry; Metallurgy | 2 | Expired |
| US6797803B2 | Recycle process for polycondensation resins | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6204352A | Apparatus for manufacturing polycarbonate | Chemistry; Metallurgy | 1 | Expired |
| US6258923A | Method for manufacturing dialkyl carbonate | Chemistry; Metallurgy | 1 | Expired |
| US7105632B2 | Recycle method for polycarbonate resin waste | Emerging Cross-Sectional Technologies | 0 | Expired |
| US11775612B2 | Learning data generating apparatus, learning data generating method, and non-transitory computer readable-storage medium | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.